NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen L Miller, MD

Physical Medicine & Rehabilitation Physician in Muncie, IN · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1841300084

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Karen L Miller
Credential MD
Sex Female
Practice address 2401 W University Ave, Muncie, IN, 47303
Phone (765) 747-3111
Enumeration date Aug 30, 2006
Last updated in NPPES Dec 11, 2018

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 01062543A (IN) Secondary
208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 01062543 (IN) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
200848850 Medicaid IN -
P00968559 Other IN RR MEDICARE
200848850A Medicaid IN -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Karen Miller?
The National Provider Identifier (NPI) for Karen Miller is 1841300084, a Type 1 (individual) record in the CMS NPPES registry.
Where does Karen Miller practice?
The practice location on file with NPPES is in Muncie, IN. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-11.